90-hole fast drainage: We listened to user feedback and made many improvements. Ultimately, we decided to use a 90-hole sink strainer as a drain filter to ensure faster drainage. It is the best choice for shower hair extensions. Better Filtering Effect: The smaller the size of the floor drain sink filter and the larger the number, it can not only allow water to flow better, but also block hair, and the filtering effect is 3 times that of the traditional filter. Sturdy and Durable: The drain filter is made of SS304 stainless steel, which has strong acid resistance and durability, suitable for hair traps in showers, kitchen sink filters, sinks. Easy to Clean: The shower filter is very easy to clean, just wash it with soapy water, it will look new and last forever. Universal: The sink filters fit most drains in sinks, bathrooms, and showers. Prevent food and hair from clogging your kitchen and bathroom. The sink strainer measures 7.6 x 3.5 x 0.7 cm.